DE69308738D1 - Verfahren und Vorrichtung zur katalytischen Dehydrierung einer C2+ paraffinischen Charge, einschliesslich eines Mittels zur Hemmung von Wasser im Ausfluss - Google Patents
Verfahren und Vorrichtung zur katalytischen Dehydrierung einer C2+ paraffinischen Charge, einschliesslich eines Mittels zur Hemmung von Wasser im AusflussInfo
- Publication number
- DE69308738D1 DE69308738D1 DE69308738T DE69308738T DE69308738D1 DE 69308738 D1 DE69308738 D1 DE 69308738D1 DE 69308738 T DE69308738 T DE 69308738T DE 69308738 T DE69308738 T DE 69308738T DE 69308738 D1 DE69308738 D1 DE 69308738D1
- Authority
- DE
- Germany
- Prior art keywords
- paraffinic
- effluent
- batch
- agent
- catalytic dehydrogenation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/02—Alkenes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/0285—Heating or cooling the reactor
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
- C07C5/333—Catalytic processes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
- B01J2208/00212—Plates; Jackets; Cylinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
- B01J2208/00256—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles in a heat exchanger for the heat exchange medium separate from the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00004—Scale aspects
- B01J2219/00006—Large-scale industrial plants
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9213516A FR2697835B1 (fr) | 1992-11-06 | 1992-11-06 | Procédé et dispositif de déshydrogénation catalytique d'une charge paraffinique C2+ comprenant des moyens pour inhiber l'eau dans l'effluent. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69308738D1 true DE69308738D1 (de) | 1997-04-17 |
DE69308738T2 DE69308738T2 (de) | 1997-09-04 |
Family
ID=9435398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69308738T Expired - Fee Related DE69308738T2 (de) | 1992-11-06 | 1993-11-03 | Verfahren und Vorrichtung zur katalytischen Dehydrierung einer C2+ paraffinischen Charge, einschliesslich eines Mittels zur Hemmung von Wasser im Ausfluss |
Country Status (8)
Country | Link |
---|---|
US (2) | US5489725A (de) |
EP (1) | EP0596800B1 (de) |
JP (1) | JPH06219969A (de) |
CA (1) | CA2102557A1 (de) |
DE (1) | DE69308738T2 (de) |
ES (1) | ES2101977T3 (de) |
FR (1) | FR2697835B1 (de) |
NO (1) | NO305941B1 (de) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2697834B1 (fr) * | 1992-11-06 | 1995-01-27 | Inst Francais Du Petrole | Procédé et dispositif de déshydrogénation catalytique d'une charge paraffinique C2+ comprenant un système d'auto réfrigération. |
US20050026432A1 (en) * | 2001-04-17 | 2005-02-03 | Atwater Harry A. | Wafer bonded epitaxial templates for silicon heterostructures |
US7238622B2 (en) * | 2001-04-17 | 2007-07-03 | California Institute Of Technology | Wafer bonded virtual substrate and method for forming the same |
WO2002084725A1 (en) * | 2001-04-17 | 2002-10-24 | California Institute Of Technology | A method of using a germanium layer transfer to si for photovoltaic applications and heterostructure made thereby |
US7591150B2 (en) * | 2001-05-04 | 2009-09-22 | Battelle Energy Alliance, Llc | Apparatus for the liquefaction of natural gas and methods relating to same |
US20070137246A1 (en) * | 2001-05-04 | 2007-06-21 | Battelle Energy Alliance, Llc | Systems and methods for delivering hydrogen and separation of hydrogen from a carrier medium |
US7637122B2 (en) | 2001-05-04 | 2009-12-29 | Battelle Energy Alliance, Llc | Apparatus for the liquefaction of a gas and methods relating to same |
US7594414B2 (en) * | 2001-05-04 | 2009-09-29 | Battelle Energy Alliance, Llc | Apparatus for the liquefaction of natural gas and methods relating to same |
US7219512B1 (en) * | 2001-05-04 | 2007-05-22 | Battelle Energy Alliance, Llc | Apparatus for the liquefaction of natural gas and methods relating to same |
US7060866B2 (en) * | 2002-04-18 | 2006-06-13 | Exxonmobil Chemical Patents Inc. | High pressure separation of dimethyl ether from an olefin stream |
US20030199721A1 (en) * | 2002-04-18 | 2003-10-23 | Ding Zhong Y. | Low pressure separation of dimethyl ether from an olefin stream |
US6838587B2 (en) | 2002-04-19 | 2005-01-04 | Exxonmobil Chemical Patents Inc. | Method of removing oxygenate contaminants from an olefin stream |
US7030284B2 (en) * | 2002-08-20 | 2006-04-18 | Exxonmobil Chemical Patents Inc. | Method and reactor system for converting oxygenate contaminants in an MTO reactor system product effluent to hydrocarbons |
US20080211061A1 (en) * | 2004-04-21 | 2008-09-04 | California Institute Of Technology | Method For the Fabrication of GaAs/Si and Related Wafer Bonded Virtual Substrates |
US20060021565A1 (en) * | 2004-07-30 | 2006-02-02 | Aonex Technologies, Inc. | GaInP / GaAs / Si triple junction solar cell enabled by wafer bonding and layer transfer |
US7846759B2 (en) * | 2004-10-21 | 2010-12-07 | Aonex Technologies, Inc. | Multi-junction solar cells and methods of making same using layer transfer and bonding techniques |
US10374120B2 (en) * | 2005-02-18 | 2019-08-06 | Koninklijke Philips N.V. | High efficiency solar cells utilizing wafer bonding and layer transfer to integrate non-lattice matched materials |
JP5364368B2 (ja) * | 2005-04-21 | 2013-12-11 | エイオーネックス・テクノロジーズ・インコーポレイテッド | 基板の製造方法 |
US20070243703A1 (en) * | 2006-04-14 | 2007-10-18 | Aonex Technololgies, Inc. | Processes and structures for epitaxial growth on laminate substrates |
US8312738B2 (en) * | 2007-01-19 | 2012-11-20 | Exxonmobil Upstream Research Company | Integrated controlled freeze zone (CFZ) tower and dividing wall (DWC) for enhanced hydrocarbon recovery |
US20100018248A1 (en) * | 2007-01-19 | 2010-01-28 | Eleanor R Fieler | Controlled Freeze Zone Tower |
US7732301B1 (en) | 2007-04-20 | 2010-06-08 | Pinnington Thomas Henry | Bonded intermediate substrate and method of making same |
US20090278233A1 (en) * | 2007-07-26 | 2009-11-12 | Pinnington Thomas Henry | Bonded intermediate substrate and method of making same |
US9254448B2 (en) | 2007-09-13 | 2016-02-09 | Battelle Energy Alliance, Llc | Sublimation systems and associated methods |
US8061413B2 (en) | 2007-09-13 | 2011-11-22 | Battelle Energy Alliance, Llc | Heat exchangers comprising at least one porous member positioned within a casing |
US8899074B2 (en) | 2009-10-22 | 2014-12-02 | Battelle Energy Alliance, Llc | Methods of natural gas liquefaction and natural gas liquefaction plants utilizing multiple and varying gas streams |
US9217603B2 (en) | 2007-09-13 | 2015-12-22 | Battelle Energy Alliance, Llc | Heat exchanger and related methods |
US8555672B2 (en) * | 2009-10-22 | 2013-10-15 | Battelle Energy Alliance, Llc | Complete liquefaction methods and apparatus |
US9574713B2 (en) | 2007-09-13 | 2017-02-21 | Battelle Energy Alliance, Llc | Vaporization chambers and associated methods |
US8013201B2 (en) | 2008-07-30 | 2011-09-06 | Lummus Technology Inc. | High energy reduction in a propane dehydrogenation unit by utilizing a high pressure product splitter column |
CA2759037C (en) | 2009-04-20 | 2018-09-25 | Exxonmobil Upstream Research Company | Cryogenic system for removing acid gases from a hydrocarbon gas stream, and method of removing acid gases |
MX338686B (es) | 2009-09-09 | 2016-04-27 | Exxonmobil Upstream Res Co | Sistema criogenico para remover gases acidos de una corriente de gas de hidrocarburo. |
WO2011090553A1 (en) | 2010-01-22 | 2011-07-28 | Exxonmobil Upstream Research Company | Removal of acid gases from a gas stream, with co2 capture and sequestration |
MY169968A (en) | 2010-02-03 | 2019-06-19 | Exxonmobil Upstream Res Co | Systems and methods for using cold liquid to remove solidifiable gas components from process gas streams |
SG186802A1 (en) | 2010-07-30 | 2013-02-28 | Exxonmobil Upstream Res Co | Cryogenic systems for removing acid gases from a hydrocarbon gas stream using co-current separation devices |
AU2013235610B2 (en) | 2012-03-21 | 2015-11-19 | Exxonmobil Upstream Research Company | Separating carbon dioxide and ethane from a mixed stream |
US10655911B2 (en) | 2012-06-20 | 2020-05-19 | Battelle Energy Alliance, Llc | Natural gas liquefaction employing independent refrigerant path |
CA2924695C (en) | 2013-12-06 | 2018-10-02 | Exxonmobil Upstream Research Company | Method and system for separating a feed stream with a feed stream distribution mechanism |
WO2015084499A2 (en) | 2013-12-06 | 2015-06-11 | Exxonmobil Upstream Research Company | Method and system of modifying a liquid level during start-up operations |
US9752827B2 (en) | 2013-12-06 | 2017-09-05 | Exxonmobil Upstream Research Company | Method and system of maintaining a liquid level in a distillation tower |
US9874395B2 (en) | 2013-12-06 | 2018-01-23 | Exxonmobil Upstream Research Company | Method and system for preventing accumulation of solids in a distillation tower |
EA031531B1 (ru) | 2013-12-06 | 2019-01-31 | Эксонмобил Апстрим Рисерч Компани | Способ и устройство для разделения углеводородов и загрязняющих примесей с помощью нагревательного устройства для дестабилизации и/или предотвращения адгезии твердых веществ |
US9803918B2 (en) | 2013-12-06 | 2017-10-31 | Exxonmobil Upstream Research Company | Method and system of dehydrating a feed stream processed in a distillation tower |
AU2014357663B2 (en) | 2013-12-06 | 2016-12-22 | Exxonmobil Upstream Research Company | Method and device for separating hydrocarbons and contaminants with a spray assembly |
WO2015084496A2 (en) | 2013-12-06 | 2015-06-11 | Exxonmobil Upstream Research Company | Method and device for separating a feed stream using radiation detectors |
US9562719B2 (en) | 2013-12-06 | 2017-02-07 | Exxonmobil Upstream Research Company | Method of removing solids by modifying a liquid level in a distillation tower |
MY184436A (en) | 2015-02-27 | 2021-04-01 | Exxonmobil Upstream Res Co | Reducing refrigeration and dehydration load for a feed stream entering a cryogenic distillation process |
WO2017048346A1 (en) | 2015-09-18 | 2017-03-23 | Exxonmobil Upstream Research Company | Heating component to reduce solidification in a cryogenic distillation system |
CA2998466C (en) | 2015-09-24 | 2021-06-29 | Exxonmobil Upstream Research Company | Treatment plant for hydrocarbon gas having variable contaminant levels |
CA3002842C (en) * | 2015-11-06 | 2020-09-22 | Uop Llc | Reactor effluent wash to remove aromatics |
WO2017172321A1 (en) | 2016-03-30 | 2017-10-05 | Exxonmobil Upstream Research Company | Self-sourced reservoir fluid for enhanced oil recovery |
RU2643366C1 (ru) * | 2017-08-30 | 2018-02-01 | Акционерное общество "Специальное конструкторско-технологическое бюро "Катализатор" | Технологическая схема установки дегидрирования парафиновых углеводородов С3-С5 (варианты) |
US11306267B2 (en) | 2018-06-29 | 2022-04-19 | Exxonmobil Upstream Research Company | Hybrid tray for introducing a low CO2 feed stream into a distillation tower |
US11378332B2 (en) | 2018-06-29 | 2022-07-05 | Exxonmobil Upstream Research Company | Mixing and heat integration of melt tray liquids in a cryogenic distillation tower |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3536775A (en) * | 1969-06-02 | 1970-10-27 | Phillips Petroleum Co | Removal of oxygen and oxygenated compounds from unsaturated hydrocarbons |
US3663641A (en) * | 1970-09-18 | 1972-05-16 | Phillips Petroleum Co | Removal of oxygenated compounds from unsaturated hydrocarbons |
NO792303L (no) * | 1978-07-17 | 1980-01-18 | Dut Pty Ltd | Fremgangsmaate for fremstilling av avvannede lette hydrokarbonprodukter |
US4381417A (en) * | 1981-12-04 | 1983-04-26 | Uop Inc. | Catalytic dehydrogenation process |
US4663493A (en) * | 1984-10-02 | 1987-05-05 | Uop Inc. | Process for the dehydrogenation of hydrocarbons |
US4695662A (en) * | 1986-04-04 | 1987-09-22 | Uop Inc. | Light paraffin dehydrogenation process |
US5254788A (en) * | 1991-09-10 | 1993-10-19 | Stone And Webster Engineering Corporation | Process for the production of olefins from light paraffins |
US5214225A (en) * | 1991-12-05 | 1993-05-25 | Hall Stephen G | Dehydrogenation process with improved heat recovery |
US5220093A (en) * | 1992-04-03 | 1993-06-15 | Stone & Webster Engineering Corporation | Process for production of olefins from mixtures of light paraffins |
FR2697834B1 (fr) * | 1992-11-06 | 1995-01-27 | Inst Francais Du Petrole | Procédé et dispositif de déshydrogénation catalytique d'une charge paraffinique C2+ comprenant un système d'auto réfrigération. |
-
1992
- 1992-11-06 FR FR9213516A patent/FR2697835B1/fr not_active Expired - Fee Related
-
1993
- 1993-11-03 ES ES93402700T patent/ES2101977T3/es not_active Expired - Lifetime
- 1993-11-03 DE DE69308738T patent/DE69308738T2/de not_active Expired - Fee Related
- 1993-11-03 EP EP93402700A patent/EP0596800B1/de not_active Expired - Lifetime
- 1993-11-04 NO NO933984A patent/NO305941B1/no not_active IP Right Cessation
- 1993-11-05 CA CA002102557A patent/CA2102557A1/fr not_active Abandoned
- 1993-11-08 US US08/148,274 patent/US5489725A/en not_active Expired - Lifetime
- 1993-11-08 JP JP5278283A patent/JPH06219969A/ja active Pending
-
1995
- 1995-06-07 US US08/472,650 patent/US5720929A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH06219969A (ja) | 1994-08-09 |
NO305941B1 (no) | 1999-08-23 |
CA2102557A1 (fr) | 1994-05-07 |
NO933984D0 (no) | 1993-11-04 |
US5720929A (en) | 1998-02-24 |
EP0596800B1 (de) | 1997-03-12 |
DE69308738T2 (de) | 1997-09-04 |
FR2697835B1 (fr) | 1995-01-27 |
EP0596800A1 (de) | 1994-05-11 |
ES2101977T3 (es) | 1997-07-16 |
FR2697835A1 (fr) | 1994-05-13 |
NO933984L (no) | 1994-05-09 |
US5489725A (en) | 1996-02-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |